Titans' Walker carted off with apparent leg injury

Tennessee Titans tight end Delanie Walker was carted off the field late in the fourth quarter of Sunday's game against the Miami Dolphins with an apparent leg injury.

After hauling in a 15-yard pass across the middle, the 13-year veteran was tackled from behind by safety TJ McDonald. An air cast was put on his lower right leg.

It was the third major injury sustained by a Titan on Sunday. Starting quarterback Marcus Mariota left the game with an elbow injury and left tackle Taylor Lewan exited with a concussion.

Walker, Tennessee's top receiver in 2017, had four receptions for a team-leading 52 yards before the injury.